# Vocabella vs Firearms Knowledge Compact

The clearest difference is update cadence: Firearms Knowledge Compact at every 5 days against Vocabella's every 11 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Vocabella sells 5 in-app purchases, starting at $6.99 per month and Firearms Knowledge Compact sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Vocabella ships an update every 11 days, Firearms Knowledge Compact every 5 days. The most recent releases landed on October 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Vocabella | Firearms Knowledge Compact |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 5 days** |
| Size | 117 MB | 37 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HALID ESAD SAGLAM](https://appshunter.io/developer/1859700409) | [Christian Hermann und Martina Hermann GbR](https://appshunter.io/developer/1882361365) |

## What reviewers say

### Vocabella

[App page](https://appshunter.io/ios/app/vocabella/id6756274635)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vocabella Premium (Monthly) | $6.99 | per month |
| Vocabella Gold (Monthly) | $12.99 | per month |
| Vocabella MD Monthly | $59.99 | per month |
| Vocabella Premium (Annual) | $69.99 | per year |
| Vocabella Gold (Annual) | $129.99 | per year |


### Firearms Knowledge Compact

[App page](https://appshunter.io/ios/app/firearms-knowledge-compact/id6772994944)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Firearms Knowledge Complete | $3.99 | one-time |


## Frequently asked questions

### Is Vocabella free?

Vocabella is free to download, with in-app purchases available.

### Is Firearms Knowledge Compact free?

Firearms Knowledge Compact is free to download, with in-app purchases available.

### Do Vocabella or Firearms Knowledge Compact have ads?

Neither Vocabella nor Firearms Knowledge Compact shows ads.

### Which is updated more often, Vocabella or Firearms Knowledge Compact?

Vocabella ships an update every 11 days, and Firearms Knowledge Compact every 5 days. Most recently, Vocabella was updated on October 12, 2026 and Firearms Knowledge Compact on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*